Lake Shawnee Dam No. 1
Key Takeaway
Lake Shawnee Dam No. 1 is classified as significant hazard in Indiana. It was completed in 1968 and is 58 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 26 ft (taller than 48.2% in IN) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 289 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 45 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 380 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | IN00160 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RAYMOND O. CLUTTER
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Lake Shawnee Dam No. 1?
Lake Shawnee Dam No. 1 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Shawnee Dam No. 1?
Lake Shawnee Dam No. 1 is owned by RAYMOND O. CLUTTER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Shawnee Dam No. 1 built?
Lake Shawnee Dam No. 1 was completed in 1968, making it 58 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lake Shawnee Dam No. 1?
Lake Shawnee Dam No. 1 serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Shawnee Dam No. 1?
Lake Shawnee Dam No. 1 has a dam height of 26 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Shawnee Dam No. 1 last inspected?
Lake Shawnee Dam No. 1 was last inspected on February 14, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.